Human PSMD11 Recombinant Protein (RPPB2216)

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SKU:
RPPB2216
Product type:
Recombinant Protein
Size:
25ug
Species:
Human
Target:
PSMD11
Synonyms:
S9
Synonyms:
Rpn6
Synonyms:
p445
Synonyms:
MGC26S proteasome regulatory subunit S9
Source:
Escherichia Coli
Uniprot:
O00231
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Description

Product Name:Human PSMD11 Recombinant Protein
Product Code:RPPB2216
Size:25µg
Species:Human
Target:PSMD11
Synonyms:S9, Rpn6, p44.5, MGC26S proteasome regulatory subunit S9, 26S proteasome regulatory subunit p44.5, PSMD11.3844, 26S proteasome non-ATPase regulatory subunit 11, 26S proteasome regulatory subunit RPN6.
Source:Escherichia Coli
Physical Appearance:Sterile Filtered clear solution.
Formulation:The PSMD11 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0) and 10% glycerol.
Stability:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Purity:Greater than 85% as determined by SDS-PAGE.
Amino Acid Sequence:MGSSHHHHHH SSGLVPRGSH MAAAAVVEFQ RAQSLLSTDR EASIDILHSI VKRDIQENDE EAVQVKEQSI LELGSLLAKT GQAAELGGLL KYVRPFLNSI SKAKAARLVR SLLDLFLDME AATGQEVELC LECIEWAKSE KRTFLRQALE ARLVSLYFDT KRYQEALHLG SQLLRELKKM DDKALLVEVQ LLESKTYHAL SNLPKARAAL TSARTTANAI YCPPKLQATL DMQSGIIHAA EEKDWKTAYS YFYEAFEGYD SIDSPKAITS LKYMLLCKIM LNTPEDVQAL VSGKLALRYA GRQTEALKCV AQASKNRSLA DFEKALTDYR AELRDDPIIS THLAKLYDNL LEQNLIRVIE PFSRVQIEHI SSLIKLSKAD VERKLSQMIL DKKFHGILDQ GEGVLIIFDE PPVDKTYEAA LETIQNMSKV VDSLYNKAKK LT

The 26S proteasome is a multicatalytic proteinase complex with a well ordered structure composed of two complexes- a 20S core and a 19S regulator. PSMD11 is a non-ATPase subunit of the 19S regulator. The 20S core is composed of four rings of 28 non-identical subunits; two rings are composed of 7 alpha subunits and two rings are composed of 7 beta subunits. The 19S regulator is composed of a base that contains six ATPase subunits and two non-ATPase subunits, and a lid that contains up to ten non-ATPase subunits. Proteasomes are spread throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An indispensable function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides.

PSMD11 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 442 amino acids (1-422a.a) and having a molecular mass of 49.6kDa. PSMD11 is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

UniProt Protein Function:PSMD11: Component of the lid subcomplex of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. In the complex, PSMD11 is required for proteasome assembly. Plays a key role in increased proteasome activity in embryonic stem cells (ESCs): its high expression in ESCs promotes enhanced assembly of the 26S proteasome, followed by higher proteasome activity. Belongs to the proteasome subunit S9 family. 2 isoforms of the human protein are produced by alternative splicing.
UniProt Protein Details:

Protein type:Protease; Proteasome complex

Chromosomal Location of Human Ortholog: 17q11.2

Cellular Component: cytosol; membrane; nucleoplasm; nucleus; proteasome complex

Molecular Function:protein binding

Biological Process: anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process; antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent; MAPKKK cascade; negative regulation of ubiquitin-protein ligase activity during mitotic cell cycle; positive regulation of ubiquitin-protein ligase activity during mitotic cell cycle; proteasomal ubiquitin-dependent protein catabolic process; proteasome assembly; protein polyubiquitination; regulation of amino acid metabolic process; regulation of mRNA stability; stem cell differentiation; stimulatory C-type lectin receptor signaling pathway; T cell receptor signaling pathway; tumor necrosis factor-mediated signaling pathway; ubiquitin-dependent protein catabolic process; Wnt receptor signaling pathway, planar cell polarity pathway

NCBI Summary:The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. This gene encodes a member of the proteasome subunit S9 family that functions as a non-ATPase subunit of the 19S regulator and is phosphorylated by AMP-activated protein kinase. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Jul 2012]
UniProt Code:O00231
NCBI GenInfo Identifier:20978543
NCBI Gene ID:5717
NCBI Accession:O00231.3
UniProt Secondary Accession:O00231,O00495, Q53FT5, A8K3I7, E1P663,
UniProt Related Accession:O00231
Molecular Weight:47,535 Da
NCBI Full Name:26S proteasome non-ATPase regulatory subunit 11
NCBI Synonym Full Names:proteasome 26S subunit, non-ATPase 11
NCBI Official Symbol:PSMD11  
NCBI Official Synonym Symbols:S9; Rpn6; p44.5  
NCBI Protein Information:26S proteasome non-ATPase regulatory subunit 11
UniProt Protein Name:26S proteasome non-ATPase regulatory subunit 11
UniProt Synonym Protein Names:26S proteasome regulatory subunit RPN6; 26S proteasome regulatory subunit S9; 26S proteasome regulatory subunit p44.5
UniProt Gene Name:PSMD11  
UniProt Entry Name:PSD11_HUMAN
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